- Postcode districts
- PO36
- Nearby
- Ryde, Newport and Cowes
- Guide price
- £7,300–£14,500
- Typical time on site
- 6–12 working days
- Water
- Hard across most of the Isle of Wight
- Survey
- Free, dates by arrangement
What does a loft bathroom cost in Sandown?
In Sandown, a loft bathroom typically costs £7,300–£14,500 including VAT, based on South East England prices. We adjust the national guide for South East England, where prices are typically about 12% above the UK average. Travel and delivery to islands and remote areas are priced on your quote. The figure depends on the size of the room, whether anything moves, and the products you pick.
Refit
- Tiling, lighting, extractor fan
Signature
- Walk-in shower under the ridge
New loft bathroom
- New drainage route and water supply
Guide prices for Sandown including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Sandown
In Sandown we cover PO36; we also cover Ryde, 5.4 miles away, and Newport. Because Sandown is further afield, we arrange survey visits in batches; tell us your timescale and we will confirm a date before you commit to anything.
Sandown gets the same process as anywhere else: a free survey at your home and a written, itemised quote. If your Sandown house has a combi boiler, a loft shower can usually run on mains pressure without a pump. If your Sandown home has a gravity-drained WC on another floor, a macerator in the loft may open up more layout options.
Supplies across most of the Isle of Wight are hard. If your supply in Sandown is the same, limescale on shower glass and heads is a real issue: easy-clean glass, rub-clean nozzles and a squeegee make a big difference. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- A check of your hot-water system and of the pressure and flow you actually get at loft level
- An extractor fan ducted through the roof or a gable wall, with the duct insulated through cold spaces
- A drainage route from the loft to the soil stack with enough fall, or a pumped waste or macerator where the rules allow it
- A shower pump on a gravity system, an electric shower, or advice on moving to mains pressure, depending on your system
Decisions to make first
Roof window
A roof window over the bath or shower brings daylight and fresh air, but plan the blind for privacy and expect condensation on cold glass.
Eaves storage
Low cupboards built into the slope behind the WC or basin take clutter out of the room and hide the pipework.
Rules that apply in England
In England, new drainage and a new connection to the soil stack fall under Part H, a new bathroom needs extract of 15 litres per second intermittent or 8 litres per second continuous under Approved Document F, and new circuits are notifiable under Part P. If the work includes an unvented hot-water cylinder, it must be fitted by a G3-qualified installer.

